河南省教育厅科学技术研究重点项目13A320697;河南省科学技术厅科技攻关项目132300410273;河南省卫生科技创新型人才工程豫卫科2010-52;the Natural Science Research Project from the Department of Education of Henan Province13A320697;the Scientific and Technological Project from the Department of Science and Technology of Henan Province132300410273;the Health Technology Creative Talents Project of Henan Province2010-52